1,2,3-Propanetricarboxylic acid, 2-hydroxy-, ethyl ester

At a glance

Citric acid derivative, fruity note It is valued by perfumers for this distinctive character and used as a building block within larger fragrance compositions.

Category
⚗️ Synthetic
Extraction
Chemical synthesis
Chemical family
Acid
CAS number
172820-60-9
IFRA status
Not restricted
● drafted · last checked 2026-09-01